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David A. John: Recent Bibliography

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Papers and Maps

Larson, P.B, Phillips, A., John, D., Cosca, M., Pritchard, C., Andersen, A., and Manion, J., Older hot spring alteration in Sevenmile Hole, Grand Canyon of the Yellowstone River, Yellowstone Caldera, Wyoming: submitted to Journal of Volcanology and Geothermal Research,  40 msp

John, D.A., Sisson, T.W., Breit, G.N., Rye, R.O., and Vallance, J.W., 2008, Characteristics, extent and origin of hydrothermal alteration at Mount Rainier Volcano, Cascade Arc, USA: Implications for debris-flow hazards and mineral deposits: Journal of Volcanology and Geothermal Research, v. 175, p. 289-314.

John, D.A., 2008,  Supervolcanoes and metallic ore deposits: Elements, v. 4, p. 22.

Colgan, J.C., John, D.A., Henry, C.D., and Fleck, R.J., 2008, Large-magnitude Miocene extension of the Caetano caldera, southern Shoshone and northern Toiyabe Ranges, Nevada: Geosphere, v. 4, n. 1, p. 107-130.

John, D.A., Henry, C.D., and Colgan, J.C., 2008, Magmatic and tectonic evolution of the Caetano caldera, north-central Nevada: A tilted mid-Tertiary eruptive center and source of the Caetano Tuff: Geosphere, v. 4, n. 1, p. 75-106.

Finn, C.A., Deszcz-Pan, M., Anderson, E.A., and John, D.A., Three dimensional geophysical mapping of rock alteration and water content at Mount Adams, Washington: Implications for lahar hazards: 2007,  Journal of Geophysical Research, v. 112, B10204, doi:10.1029/2006JB004783

Watt, J.T., Glen, J.M.G., John, D.A., and Ponce, D.A., 2007, Three-dimensional geologic model of the northern Nevada rift and the Beowawe geothermal system, north-central Nevada: Geosphere, v. 3, n. 6, p. 667-682.

Blakely, R.J., John, D.A., Box, S.E., Berger, B.R., Fleck, R.J., Ashley, R.P., Newport, G.R., and Heinemeyer, G.R., 2007, Crustal controls on magmatic-hydrothermal systems: A geophysical comparison of White River, Washington, with Goldfield, Nevada: Geosphere, v. 3, p. 91-107.

John, D.A., 2006, Geology and mining history of the Park City mining district, Utah, in Bon, R.L., Gloyn, R.W., and Park, G.M., eds., Mining Districts of Utah: Utah Geological Association Publication 32, p. 67-93.

Lee, R.G., Dilles, J.H., John, D.A., and Abela, T.L., 2006, The mineralogy and origin of hydrothermally altered  Quaternary volcanic rocks on the south flank of Lassen volcanic center, California: Society of Economic Geologists, Abstracts of oral and poster presentations from the Wealth Creation in the Minerals Industry, Keystone, CO, May 14-16, 2006, Conference Series 5, 4 p.

John, David, and Muntean, John, 2006, Summary of characteristics of Tertiary metallic mineral deposits in the Lovelock area, northwestern Nevada: Geological Society of Nevada Special Publication 42, p. 60-69.

Hudson, D.M., John, D.A., and Fleck, R.J., 2006, Geology, geochemistry, and geochronology of epithermal gold-silver deposits in the Seven Troughs district, Pershing County, Nevada: Geological Society of Nevada Special Publication 42, p. 110-126.

John, D.A., Rytuba, J.J., Breit. G.N., Clynne, M.A., and Muffler, L.J.P., 2005, Hydrothermal alteration in Maidu Volcano: A shallow fossil acid-sulfate magmatic-hydrothermal system in the Lassen Peak area, California in Rhoden, H.N., Steininger, R.C., and Vikre, P.G., eds., Geological Society of Nevada Symposium 2005: Window to the World, Reno, Nevada, May 2005, p. 295-313.

Brocher, T.M., Carr, M.D., Halsing, D.L., John, D.A., Langenheim, V.E., Mangan, M.T., Marvin-DiPasquale, M.M., Takekawa, J.Y., and Tiedeman, C.R., 2006, USGS science in Menlo Park-a science strategy for the U.S. Geological Survey Menlo Park Science Center, 2005-2015:  U.S. Geological Survey Circular 1290, 42 p.

du Bray, E.A., John, D.A., Sherrod, D.R., Evarts, R.C., Conrey, R.M., and Lexa, J., 2005, Geochemical database for volcanic rocks of the Western Cascades, Washington, Oregon, and California: U.S. Geological Survey Data Series 155, 49 p., 1 CD-ROM.

Simmons, S.F., White, N.C., and John, D.A., 2005, Epithermal precious and base metal deposits, in Hedenquist, J.W., Thompson, J.F.H., Goldfarb, R.J., and Richards, J.P., eds., Economic Geology, One Hundredth Anniversary Volume, p. 485-522. 

Wallace, A.R., Mihalasky, M.J., John, D.A., and Ponce, D.A., 2004, Assessment of epithermal Au-Ag deposits and occurrences, in Wallace, A.R., ed., Assessment of Metallic Mineral Resources in the Humboldt River Basin, Northern Nevada:  U.S.  Geological Survey Bulletin 2218, p. 241-263.

Crowley, J.K., Mars, J.C., John, D.A., Muffler, L.J.P., and Clynne, M.A., 2004, Hydrothermal mineral zoning within an eroded stratocone: Remote sensing spectral analysis of Brokeoff volcano, California, in P. L. King, M. S. Ramsey, and G. A. Swayze, eds., Infrared Spectroscopy in Geochemistry, Exploration Geochemistry, and Remote Sensing, Mineralogical Association of Canada Short Course 33, London, Ontario, p. 215-226.

John, D.A., 2004, Minerals of Nevada (book review): Economic Geology, v. 99, p. 411-412.

Ramelli, A.R., Yount, J.C., John, D.A., and Garside, L.J., 2003, Preliminary geologic map of the Minden quadrangle, Douglas County, Nevada, Alpine County, California: Nevada Bureau of Mines and Geology Open-File Report 03-13, scale 1:24,000. (http://www.nbmg.unr.edu/dox.htm)

Rytuba, J.J., John, D.A., Foster, Andrea,, Ludington, S.D., and Kotylar, Boris, 2003, Hydrothermal enrichment of gallium in zones of advanced argillic alteration; examples from the Paradise Peak and McDermitt ore deposits, Nevada: U.S. Geological Survey Bulletin 2209-C, 35 p. (http://geopubs.wr.usgs.gov/bulletin/b2209/)

John, D.A., Rytuba, J.J., Ashley, R.P., Blakely, R.J., Vallance, J.W., Newport, G.R., and Heinemeyer, G.R., 2003, Field guide to hydrothermal alteration in the White River altered area and in the Osceola Mudflow, Washington: U.S. Geological Survey Bulletin 2217, 58 p. (http://geopubs.wr.usgs.gov/bulletin/b2217/)

John, D.A., and Wrucke, C.T., 2003, Geologic map of the Mule Canyon quadrangle, Lander County, Nevada: Nevada Bureau of Mines and Geology Map 144, scale 1:24,000 , 16 p. (http://www.nbmg.unr.edu/dox.htm)

Hofstra, A.H., John, D.A., and Theodore, T.G., 2003, A special issue devoted to gold deposits in northern Nevada: Part 2. Carlin-type deposits: Economic Geology, v. 98, p. 1063-1067.

John, D.A., Hofstra, A.H., and Theodore, T.G., 2003, Preface to special issues devoted to gold deposits in northern Nevada: Part 1, regional studies and epithermal deposits: Economic Geology, v. 98, p. 225-234.

John, D.A., Hofstra, A.H., Fleck, R.J., Brummer, J.E., and Saderholm, E.C., 2003, Geologic setting and genesis of the Mule Canyon low-sulfidation epithermal gold-silver deposit, north-central Nevada: Economic Geology, v. 98, p. 425-463.

John, D.A., and Wrucke, C.T., 2002, Geologic map of the Izzenhood Spring quadrangle, Lander County, Nevada: U.S. Geological Survey Miscellaneous Investigations Map I-2668, scale 1:24,000. (http://pubs.usgs.gov/imap/i2668/)

House, P.K., Ramelli, A.R., Wrucke, C.T., and John, D.A., 2000, Geologic map of the Argenta Quadrangle, Nevada: Nevada Bureau of Mines and Geology Open-File Report 2000–7, scale 1:24,000. (http://www.nbmg.unr.edu/dox.htm)

Ramelli, A.R., House, P.K., Wrucke, C.T., and John, D.A., 2001, Geologic map of the Stony Point Quadrangle, Lander County, Nevada: Nevada Bureau of Mines and Geology Map 131, 1:24,000. (http://www.nbmg.unr.edu/dox.htm)

John, D.A., 2001, Miocene and early Pliocene epithermal gold-silver deposits in the northern Great Basin, western USA: Characteristics, distribution, and relationship to magmatism: Economic Geology, v. 96, p. 1827-1853.

Ludington, S., John, D., and Rytuba, J., 2001, Tertiary precious-metal deposition in time and space in the Great Basin, USA, in Piestrzynski, A., et al., eds., Mineral deposits at the beginning of the 21st century, Proceedings of the Joint Sixth Biennial SGA-SEG meeting, Krakow, Poland: Lisse, A.A. Balkema Publishers, p. 779-782.

John, D.A., and Wallace, A.R., 2000, Epithermal gold-silver deposits related to the northern Nevada Rift, in Cluer, J.K., Price, J.G., Struhsacker, E.M., Hardyman, R.F., and Morris, C.L., eds., Geology and Ore Deposits 2000: The Great Basin and Beyond: Geological Society of Nevada Symposium Proceedings, May 15-18, 2000, p. 155-175.

John, D.A., Wallace, A.R., Ponce, D.A., Fleck, R.B., and Conrad, J.E., 2000, New perspectives on the geology and origin of the northern Nevada Rift, in Cluer, J.K., Price, J.G., Struhsacker, E.M., Hardyman, R.F., and Morris, C.L., eds., Geology and Ore Deposits 2000: The Great Basin and Beyond: Geological Society of Nevada Symposium Proceedings, May 15-18, 2000, p. 127-154.

John, D.A., 2000, Tilted middle Tertiary calderas and subjacent granitic plutons, southern Stillwater Range, Nevada: Cross sections of an Oligocene igneous center: Geological Society of Nevada Symposium 2000 Field Trip Guidebook No. 3, 101 p.

John, D.A., Brummer, J.E., Saderholm, E.C., and Fleck, R.J., 2000, Geology of the Mule Canyon gold-silver deposit, Lander County, Nevada, in Wallace, A.R., and John, D.A., eds., Volcanic history, structure, and mineral deposits of the north-central northern Nevada Rift: Geological Society of Nevada Symposium 2000 Field Trip Guidebook no. 8, p. 119-134.

John, D.A., 2000, The northern Nevada rift in the southwestern Sheep Creek Range, in Wallace, A.R., and John, D.A., eds., Volcanic history, structure, and mineral deposits of the north-central northern Nevada Rift: Geological Society of Nevada Symposium 2000 Field Trip Guidebook no. 8, p. 85-91.

John, D.A., 2000, The northern Nevada rift in the northern Shoshone Range area, including Mule Canyon, Beowawe, and Argenta Rim, in Wallace, A.R., and John, D.A., eds., Volcanic history, structure, and mineral deposits of the north-central northern Nevada Rift: Geological Society of Nevada Symposium 2000 Field Trip Guidebook no. 8, p. 65-81.

Hudson, M.R., John, D.A., Conrad, J.E., and McKee, E.H., 2000, Style and age of late Oligocene-early Miocene deformation in the southern Stillwater Range, west-central Nevada: Paleomagnetism, geochronology, and field relations: Journal of Geophysical Research, v. 105, p. 929-954.

Ramelli, A.R., House, P.K., Wrucke, C.T., and John, D.A., 1999, Geologic map of the Stony Point quadrangle, Nevada: Nevada Bureau of Mines and Geology Open-File Report 99-8, scale 1:24,000.

John, D.A., 1999, Road log from Interstate Highway 80 in Battle Mountain to the Mule Canyon Mine: Reno, Geological Society of Nevada Special Publication 29, p. 183-187.

John, D.A., Garside, L. J., and Wallace, A.R., 1999, Magmatic and tectonic setting of late Cenozoic epithermal gold-silver deposits in northern Nevada, with an emphasis on the Pah Rah and Virginia Ranges and the northern Nevada rift: Reno, Geological Society of Nevada Special Publication 29, p. 65-158.

Wallace, A.R., and John, D.A., 1998, New studies of Tertiary volcanic rocks and mineral deposits, northern Nevada rift, in Tosdal, R.M., ed., Contributions to the gold metallogeny of northern Nevada: U.S. Geological Survey Open-File Report 98-338, p. 264-278.

Vogel, T.A., Cambray, F.W., Feher, LeeAnn, Constenius, K.N., ..., John, D.A., ..., 1998, Petrochemistry and emplacement history of the Wasatch igneous belt, in John, D.A., and Ballantyne, G.H., eds., Geology and ore deposits of the Oquirrh and central Wasatch Mountains, Utah: Society of Economic Geologists Field Guidebook Series no. 29, p. 35-46.

John, D.A., Turrin, B.D., and Miller, R.J., 1998, New K-Ar and 40Ar/39Ar ages of plutonism, hydrothermal alteration, and mineralization in the central Wasatch Mountains, Utah, in John, D.A., and Ballantyne, G.H., eds., Geology and ore deposits of the Oquirrh and central Wasatch Mountains, Utah: Society of Economic Geologists Field Guidebook Series no. 29, p. 47-57.

John, D.A., 1998, Day one, field trip guide to mid-Tertiary igneous rocks and mineral deposits in the central Wasatch Mountains, in John, D.A., and Ballantyne, G.H., eds., Geology and ore deposits of the Oquirrh and central Wasatch Mountains, Utah: Society of Economic Geologists Field Guidebook Series no. 29, p. 59-67.

John, D.A., 1998, Geologic setting and characteristics of mineral deposits in the central Wasatch Mountains, Utah, in John, D.A., and Ballantyne, G.H., eds., Geology and ore deposits of the Oquirrh and central Wasatch Mountains, Utah: Society of Economic Geologists Field Guidebook Series no. 29, p. 11-33.

John, D.A., 1997, Geologic map of the Wonder Mountain 7-1/2-minute quadrangle, Churchill County, Nevada: Nevada Bureau of Mines and Geology Map 109, scale 1:24,000, 16 page interpretative pamphlet.

Peters, S.G., Nash, J.T., John, D.A., Spanski, G.T., King, H.D., Connors, K.A., Moring, B.C., Doebrich, J.L., McGuire, D.J., Albino, G.V., Dunn, V.C., Theodore, T.G., and Ludington, Steve, 1996, Metallic mineral resources in the U.S. Bureau of Land Management's Winnemucca District and Surprise Resource Area, northwest Nevada and northeast California: U.S. Geological Survey Open-File Report 96-712, 146 p.

John, D.A., and Pickthorn, W.J., 1996, Alteration and stable isotope studies of a deep meteoric-hydrothermal system in the Job Canyon caldera and IXL pluton, southern Stillwater Range, Nevada: in Coyner, A.R., and Fahey, P.L., eds., Geology and Ore Deposits of the American Cordillera: Geological Society of Nevada Symposium Proceedings, Reno/Sparks, Nevada, April 1995, p. 733-756.

Hammarstrom, J.M., Theodore, T.G., Kotlyar, B.B., Doebrich, J.L., Elliott, J.E., Nash. J.T., John, D.A., and Livo, K.E., 1995, Fe skarn deposits, in duBray, E. A.. ed., Preliminary compilation of descriptive geoenvironmental mineral deposit models: U.S. Geological Survey Open-File Report 95-831, p. 112-120. (http://pubs.usgs.gov/of/1995/ofr-95-0831/)

Hammarstrom, J.M., Kotlyar, B.B., Theodore, T.G., Elliott, J.E., John, D.A., Doebrich, J.L., Nash, J.T., Carlson, R.R., Lee, G.K., Livo, K.E., and Klein, D.P., 1995, Cu, Au, and Pb-Zn skarn deposits, in duBray, E. A.. ed., Preliminary compilation of descriptive geoenvironmental mineral deposit models: U.S. Geological Survey Open-File Report 95-831, p. 90-111. (http://pubs.usgs.gov/of/1995/ofr-95-0831/)

Hammarstrom, J.M., Elliott, J.E., Kotlyar, B.B., Theodore, T.G., Nash, J.T., John, D.A., Hoover, D.B., and Knepper, D.H., Jr., 1995, Sn and (or) W skarn and replacement deposits, in duBray, E. A.. ed., Preliminary compilation of descriptive geoenvironmental mineral deposit models: U.S. Geological Survey Open-File Report 95-831, p. 54-61. (http://pubs.usgs.gov/of/1995/ofr-95-0831/)

John, D.A., and Leventhal, J.S., 1995, Bioavailability of metals, in duBray, E.A., ed., Preliminary compilation of descriptive geoenvironmental mineral deposit models: U.S. Geological Survey Open-File Report 95-831, p. 10-18. (http://pubs.usgs.gov/of/1995/ofr-95-0831/)

Schulz, Klaus, and others, 1995, The National Mineral Resource Surveys Program, A plan for mineral-resource and mineral-environmental research for national land-use, environmental, and mineral-supply decision making: U.S. Geological Survey Open-File Report 95-537, 45 p.

Barton, P.B., Brew, D.A., Lindsey, D.A., Ludington, Steve, Ayuso, R.A., Force, E.R., Gamble, B.M., Goldfarb, R.J., John, D.A., and Johnson, K.A., 1995, Recommendations for assessments of undiscovered mineral resources: U.S. Geological Survey Open-File Report 95-82, 90 p. + appendices.

John, D.A., 1995, Geologic map of the Pirouette Mountain quadrangle, Churchill County, Nevada: Nevada Bureau of Mines and Geology Field Studies Map 8, scale 1:24,000, 8 p. interpretative pamphlet.

John, D.A., 1995, Tilted middle Tertiary ash-flow calderas and subjacent granitic plutons, southern Stillwater Range, Nevada: Cross sections of an Oligocene igneous center: Geological Society of America Bulletin, v. 107, no. 2, p. 180-200.

Barton, P.B., Ayuso, R.A., Brew, D.A., Force, E.R., Gamble, B.M., Goldfarb, R.J., John, D.A., Johnson, K.A., Lindsey, D.A., and Ludington, Steve, 1994, Forecasting undiscovered mineral resources: U.S. Geological Survey Administrative Report, 72 p.

John, D.A., 1994, Part 2. Stillwater caldera complex and road log from Austin to Fallon, Nevada, in John, D.A., ed, Field guide to Oligocene-Miocene ash-flows and source calderas in the Great Basin of Nevada: U.S. Geological Survey Open-File Report 94-193, p. 20-39.

John, D.A., Schweickert, R.A., and Robinson, A.C., 1994, Granitic rocks in the Triassic-Jurassic magmatic arc of western Nevada and eastern California: U.S. Geological Survey Open-File Report 94-148, 61 p.

Stewart, J.H., McKee, E.H., and John, D.A., 1994, Map showing compilation of isotopic dates of Cenozoic rocks in the Reno 1° x 2° quadrangle, Nevada and California: U.S. Geological Survey Miscellaneous Field Studies Map MF-2154-D, scale 1:250,000, 19 p. pamphlet.

John, D.A., and Bliss, J.D., 1994, Grade and tonnage model of tungsten skarn deposits, Nevada: U.S. Geological Survey Open-File Report 94-005, 35 p., 15 figs.

John, D.A., and Silberling, N.J., 1994, Geologic map of the La Plata Canyon quadrangle, Churchill County, Nevada: U.S. Geological Survey Geologic Quadrangle Map GQ-1710, scale 1:24,000, 8 p. interpretative pamphlet.

John, D.A., 1993, Geologic map of the Job Peak quadrangle, Churchill County, Nevada: Nevada Bureau of Mines and Geology Field Studies Map 5, scale 1:24,000, 8 p. interpretative text.

John, D.A., Dilles, J.H., and Hardyman, R.F., 1993, Cenozoic magmatism and tectonism across the Walker Lane, Nevada. Part 2. Roadlog to the southern Stillwater Range, Terrill Mountains, and northern Wassuk Range, in Lahern, M.M., Trexler, J.H., Jr., and Spinosa, C., eds., Crustal Evolution of the Great Basin and Sierra Nevada: Cordilleran/ Rocky Mountain sections, Geological Society of America Guidebook: Reno, University of Nevada, Department of Geological Sciences, p. 428-452.

Dilles, J.H., John, D.A., and Hardyman, R.F., 1993, Evolution of Cenozoic magmatism and tectonism along a northeast-southwest transect across the northern Walker Lane, west-central Nevada, in Lahern, M.M., Trexler, J.H., Jr., and Spinosa, C., eds., Crustal Evolution of the Great Basin and Sierra Nevada: Cordilleran/ Rocky Mountain sections, Geological Society of America Guidebook: Reno, University of Nevada, Department of Geological Sciences, p. 409-428.

John, D.A., 1993, Late Cenozoic volcanotectonic evolution of the southern Stillwater Range, west-central Nevada, in Craig, S.D., ed., Structure, tectonics and mineralization of the Walker Lane, a short symposium, April 24, 1992, Proceedings Volume: Reno, Geological Society of Nevada, p. 64-92.

Craig, S.D., Oldow, J.S., dePolo, C.M., Hardyman, R.F., and John, D.A., 1992, Road log from Luning to Westgate via Mina and Gabbs: Reno, Geological Society of Nevada, Special Publication 14, Walker Lane Symposium 1992 Spring Field Trip #1 Guidebook, Hawthorne area-northern Walker Lane structure and tectonics, p. 40-65.

John, D.A., 1992, Chemical analyses of granitic rocks in the Reno 1° by 2° quadrangle and in the northern Pine Nut Mountains, west-central Nevada: U.S. Geological Survey Open-File Report 92-246, 35 p.

John, D.A., 1992, Geologic map of the Table Mountain quadrangle, Churchill County, Nevada: U.S. Geological Survey Miscellaneous Field Studies Map MF-2194, scale 1:24,000.

John, D.A., Stewart, J.H., Hendricks, J.D., Rowan, L.C., and Plouff, Donald, 1992, The Conterminous United States Mineral Assessment Program: Background information to accompany folio of geologic, geochemical, geophysical, and mineral resource maps of the Reno 1° by 2° quadrangle, Nevada and California: U.S. Geological Survey Circular 1078, 16 p.

Whitebread, D.H., and John, D.A., 1992, Geologic map of the Tonopah 1° by 2° quadrangle, central Nevada: U.S. Geological Survey Miscellaneous Field Studies Map MF-1877-A, scale 1:250,000.

John, D.A., Nash, J.T., Plouff, Donald, and Whitebread, D.H., 1991, The Conterminous United States Mineral Appraisal Program: Background information to accompany folio of geologic, geochemical, geophysical, and mineral resource maps of the Tonopah 1° by 2° quadrangle, Nevada: U.S. Geological Survey Circular 1070, 16 p.

Greene, R.C., Stewart, J.H., John, D.A., Hardyman, R.F., Silberling, N.J., and Sorensen, M.L., 1991, Geologic map of the Reno 1° by 2° quadrangle, Nevada and California: U.S. Geological Survey Miscellaneous Field Studies Map MF-2154-A, scale 1:250,000.

John, D.A., and Sherlock, M.G., 1991, Map showing mines and prospects in the Reno 1° by 2° quadrangle, Nevada and California: U.S. Geological Survey Miscellaneous Field Studies Map MF-2154-B, scale 1:250,000.

John, D.A., Stewart, J.H., Kilburn, J.E., Silberling, N.J., and Rowan, L.C., 1993, Geology and mineral resources of the Reno 1° by 2° quadrangle, Nevada and California: U.S. Geological Survey Bulletin 2019, 65 p., 4 plates.

John, D.A., 1992, Stratigraphy, regional distribution, and reconnaissance geochemistry of Oligocene and Miocene volcanic rocks in the Paradise Range and northern Pactolus Hills, Nye County, Nevada: U.S. Geological Survey Bulletin 1974, 67 p.

John, D.A., 1991, Evolution of hydrothermal fluids in the Alta stock, central Wasatch Mountains, Utah: U.S. Geological Survey Bulletin 1977, 51 p.

Hardyman, R.F., John, D.A., and Oldow, J.S., 1991, Field trip no. 1: Tectonic framework of the central Walker Lane region; Yerington to Tonopah, Nevada, in Buffa, R.H., and Coyner, A.R., eds., Geology and Ore Deposits of the Great Basin, Field Trip Guidebook Compendium: Reno, Geological Society of Nevada, p. 5-36.

John, D.A., Nash, J.T., Clark, C.W., and Wulftange, W., 1991, Geology, hydrothermal alteration, and mineralization at the Paradise Peak gold-silver-mercury deposit, Nye County, Nevada, in Raines, G.L., Lisle, R.E., Schafer, R.W., and Wilkinson, W.H., eds., Geology and ore deposits of the Great Basin, Symposium proceedings: Reno, Geological Society of Nevada and U.S. Geological Survey, p. 1020-1050.

John, D.A., and Robinson, A.C., 1989, Rb-Sr whole-rock isotopic ages of granitic plutons in the western part of the Tonopah 1° by 2° quadrangle, Nevada: Isochron/West, no. 53, p. 20-27.

John, D.A., 1989, Evolution of hydrothermal fluids in the Park Premier stock, central Wasatch Mountains, Utah: Economic Geology, v. 84, p. 879-902.

John, D.A., Thomason, R.E., and McKee, E.H., 1989, Geology and K-Ar geochronology of the Paradise Peak mine and the relationship of pre-Basin and Range extension to early Miocene precious-metal mineralization in west-central Nevada: Economic Geology, v.84, p. 631-649.

John, D.A., 1989, Geologic setting, depths of emplacement and regional distribution of fluid inclusions in intrusions of the central Wasatch Mountains, Utah: Economic Geology, v. 84, p. 386-409.

Silberling, N.J., and John, D.A., 1989, Geologic map of pre-Tertiary rocks in the Paradise Range and southern Lodi Hills, west-central Nevada: U.S. Geological Survey Miscellaneous Field Studies Map MF-2062, scale 1:24,000, 2 sheets.

John, D.A., 1988, Geologic map of Oligocene and Miocene volcanic rocks in the Paradise Peak and western part of the Ione quadrangles, Nye County, Nevada: U.S. Geological Survey Miscellaneous Field Studies Map MF-2025, scale 1:24,000, 2 sheets.

John, D.A., and Kelleher, P.C., 1987, Bedrock geologic map of the Goldyke quadrangle, Nye County, Nevada: U.S. Geological Survey Miscellaneous Field Studies Map MF-1963, scale 1:24,000.

John, D.A., 1987, Map showing the distribution and characteristics of plutonic rocks in the Tonopah 1° by 2° quadrangle, central Nevada: U.S. Geological Survey Miscellaneous Field Studies Map MF-1877-J, scale 1:250,000.

Brem, G.F., John, D.A., Nash, J.T., Poole, F.G., and Snyder, D.B., 1991, Mineral resources of the Arc Dome Wilderness Recommendation Area, Nye County, Nevada: U.S. Geological Survey Bulletin 1961, 21 p.

McKee, E.H., and John, D.A., 1987, Sample locality map and potassium-argon ages and data for Cenozoic igneous rocks in the Tonopah 1° by 2° quadrangle, central Nevada: U.S. Geological Survey Miscellaneous Field Studies Map MF-1877-I, scale 1:250,000.

John, D.A., and McKee, E.H., 1987, K-Ar ages of granitic plutonism and hydrothermal alteration in western part of the Tonopah 1° by 2° quadrangle, Nevada: Isochron/West, no. 48, p. 16-18.

John, D.A., Nash, J.T., Plouff, Donald, and McDonnell, J.R., Jr., 1987, Mineral resources of parts of the Morey and Fandango Wilderness Study Areas, Nye County, Nevada: U.S. Geological Survey Bulletin 1731-A, p. A1-A19.

John, D.A., 1987, Geologic map of the Morey and Fandango Wilderness Study Areas, Nye County, Nevada: U.S. Geological Survey Miscellaneous Field Studies Map MF-1847, scale 1:62,500.

John, D.A., 1986, Evolution of hydrothermal fluids in intrusions of the central Wasatch Mountains, Utah: Stanford, CA, Stanford University, Ph.D. dissertation, 236 p.

Nash, J.T., John, D.A., Malcom, M.J., Briggs, P.H., and Crock, J.G., 1986, Geochemistry of altered and mineralized rocks from the Morey and Fandango Wilderness Study Areas, Morey 15-minute quadrangle, Nye County, Nevada: U.S. Geological Survey Open-File Report 86-410, 52 p.

Stewart, J.H., Chaffee, M.A., Dohrenwend, J.C., John, D.A., Kistler, R.W., Kleinhampl, F.J., Menzie, W.D., Plouff, D., Rowan, L.C., and Silberling, N.J., 1984, The Conterminous United States Mineral Appraisal Program--Background information to accompany folio of geologic, geochemical, geophysical, and mineral resources maps of the Walker Lake 1° x 2° quadrangle, California and Nevada: U.S. Geological Survey Circular 927, 22 p.

John, D.A., and Stebbins, S.A., 1984, Lincoln Creek Roadless Area, Nevada, in Marsh, S.P., Kropschot, S.J., and Dickinson, R.G., eds., Wilderness mineral potential: U.S. Geological Survey Professional Paper 1300, p. 774-776.

John, D.A., and Scott, D.F., 1984, Freel and Dardanelles Roadless Areas, California, in Marsh, S.P., Kropschot, S.J., and Dickinson, R.G., eds., Wilderness mineral potential: U.S. Geological Survey Professional Paper 1300, p. 248-250.

John, D.A., and Federspiel, F.A., 1984, East part of the Raymond Peak Roadless Area, California, in Marsh, S.P., Kropschot, S.J., and Dickinson, R.G., eds., Wilderness mineral potential: U.S. Geological Survey Professional Paper 1300, p. 234-236.

John, D.A., Chaffee, M.A., and Stebbins, S.P., 1983, Mineral resource potential of the Lincoln Creek Roadless Area, Douglas County, Nevada: U.S. Geological Survey Miscellaneous Field Studies Map MF-1545, scale 1:62,500 map, plus 8 page text.

John, D.A., Armin, R.A., Plouff, Donald, Chaffee, M.A., Peters, T.J., Scott, D.F., Federspiel, F.E., Cather, E.E., and Campbell, H. W., 1982, Mineral resource potential of the Freel and Dardanelles Further Planning Areas, Alpine and El Dorado Counties, California: U.S. Geological Survey Miscellaneous Field Studies Map MF-1322-C, scale 1:62,500, map plus 19-page text.

John, D.A., Armin, R.A., Plouff, Donald, Chaffee, M.A., Federspiel, F.E., Scott, D.F., and Cather, E.E., 1983, Mineral resource potential of the eastern Raymond Peak Roadless Area, Alpine County, California: U.S. Geological Survey Miscellaneous Field Studies Map MF-1365-C, scale 1:62,500, map plus 19-page text.

Kleinhampl, F.J., Fiebelkorn, J.B., John, D.A., and Moore, W.J., 1983, Mineral occurrence map and table listing property names, commodities, and production, Walker Lake, California-Nevada 1° x 2° quadrangle: U.S. Geological Survey Miscellaneous Field Studies Map MF-1382-R, scale 1:250,000.

Keith, W.J., Dohrenwend, J.C., Giusso, J.P., and John, D.A., 1982, Geologic map of the Carson-Iceberg and Leavitt Lake Wilderness Areas, California: U.S. Geological Survey Miscellaneous Field Studies Map MF-1416-A, scale 1:62,500.

Armin, R.A., John, D.A., and Moore, W.J., 1983, Geologic map of the Markleeville 15-minute quadrangle, Alpine County, California, with Quaternary geology by J.C. Dohrenwend: U.S. Geological Survey Miscellaneous Field Investigations Map I-1474, scale 1:62,500.

John, D.A., 1983, Map showing the distribution, ages, and petrographic characteristics of Mesozoic plutonic rocks, Walker Lake 1° x 2° quadrangle, California and Nevada: U.S. Geological Survey Miscellaneous Field Studies Map MF-1382-B, scale 1:250,000.

Armin, R.A., and John, D.A., 1983, Geologic map of the Freel Peak 15-minute quadrangle, California and Nevada, with Quaternary geology by J.C. Dohrenwend: U.S. Geological Survey Miscellaneous Investigations Map I-1424, scale 1:62,500.

John, D.A., and Robinson, A.C., 1982, Comagmatic granitoid sequence, Sierra Nevada, in Geological Survey Research 1982: U.S. Geological Survey Professional Paper 1375, p. 67.

Armin, R.A., John, D.A., and Moore, W.J., 1982, Geologic map of the east part of the Raymond Peak Roadless Area, Alpine County, California, with Quaternary geology by J.C. Dohrenwend: U.S. Geological Survey Miscellaneous Field Studies Map MF-1365-A, scale 1:62,500.

John, D.A., Armin, R.A., and Moore, W.J., 1981, Geologic map of the Freel and Dardanelles Further Planning (RARE II) Areas, Alpine and El Dorado Counties, California with Quaternary geology by J.C. Dohrenwend: U.S. Geological Survey Miscellaneous Field Studies Map MF-1322-A, scale 1:62,500.

Armin, R.A., Moore, W.J., John, D.A., and Keith, W.J., 1981, Preliminary geologic map of the Markleeville 15' quadrangle, California, with Quaternary geology by J.C. Dohrenwend: U.S. Geological Survey Open-File Report 81-653, scale 1:62,500.

John, D.A., Giusso, J., Moore, W.J., and Armin, R.A., 1981, Reconnaissance geologic map of the Topaz Lake 15' quadrangle, California-Nevada, with Quaternary geology by J.C. Dohrenwend: U.S. Geological Survey Open-File Report 81-273, scale 1:62,500.

John, David, 1981, The structure and petrology of biotite schists in the Fremont Peak pendant, northern Gabilan Range, California: Geological Society of America Bulletin, v. 92, p. 237-246, Part 2, v. 92, p. 877-883. .

Armin, R.A., and John, D.A., 1980, Preliminary geologic map of the Freel Peak 15' quadrangle, California and Nevada, with Quaternary geology by J.C. Dohrenwend: U.S. Geological Survey Open-File Report 80-1075, scale 1:62,500.

John, David, 1979, The structure and petrology of pelitic schists in the Fremont Peak pendant, northern Gabilan Range, California: Stanford, Calif., Stanford University, M.S. thesis, 95 p.

Lubetkin, L., Baltierra, J., Basse, R., John, D., and Madrid, R., 1978, The geologic and tectonic history of the western Sierra foothills: A literature search: Auburn, Calif., U.S. Bureau of Reclamation Report.

John, David, 1976, Petrology of metamorphic rocks near Fremont Peak, California: Santa Cruz, University of California, Senior thesis, 47 p.

Abstracts:

Philips, A.R., Larson, P.B., John, D.A., and Pauley, B.M., 2008, Hydrothermal quartz oxygen isotope ratios in altered post-collapse rhyolite at Sevenmile Hole, Grand Canyon of the Yellowstone River, Yellowstone National Park, WY: Eos, v. 89, n. 52, Fall Meeting Supplement, Abstract V11A-2017.

Bacon, C.R., du Bray, E.A., John, D.A., Mazdab, F.K., and Wooden, J.L., 2008, Zircon trace element contents and refined U-Pb crystallization ages for the Tatoosh pluton, Mount Rainier National Park, Washington Cascades: Eos, v. 89, n. 52, Fall Meeting Supplement, Abstract V21C-2112.

Colgan, J.P., Egger, A.E., and John, D.A., 2008, Oligocene and Miocene arc volcanism in northeastern California: Eos, v. 89, n. 52, Fall Meeting Supplement, Abstract V31B-2131.

John, D.A., Henry, C.D., and Colgan, J.P., 2008, The Caetano caldera, Nevada: 5 km thickness of intracaldera rhyolite ignimbrite and co-magmatic batholith: Eos, v. 89, n. 52, Fall Meeting Supplement, Abstract V21C-2118.

Larson, P., Phillips, A., John, D., Cosca, M., Pritchard, C., Andersen, A., and Manion, J., 2008, Older hydrothermal alteration in the Yellowstone caldera, Wyoming [abs.]: Goldschmidt Conference Abstracts 2008, p. A518.

du Bray, E.A., John, D.A., and Evarts, R.C., 2008, Petrogenetic and metallogenic evolution of the West Cascades arc—A tale of thin crust [abs.]: Goldschmidt Conference Abstracts 2008, p. A229.

Deszcz-Pan, M., Finn, C.A., Horton, R., Breit, G., and John, D., 2007, Helicopter-borne magnetic and electromagnetic data map rock alteration and water content: Implications for hydrothermal systems: Northwest Mining Association 113th Annual Meeting, Program, p. 24-25.

John, D.A., 2007, Hydrothermal alteration in Cascades volcanoes: Results and future research [abs.]: Northwest Mining Association 113th Annual Meeting, Program, p. 25-26.

Phillips, A., Larson, P., John, D., Cosca, M., Pauley, B., Manion, J., Pritchard, C., and Andersen, A., 2007, Distribution of hydrothermal mineral assemblages in the Sevenmile Hole area, Grand Canyon of the Yellowstone River, Yellowstone National Park, Wyoming [abs.]: Eos Trans. AGU, v. 88, n. 52, Fall Meeting Supplement, Abstract  V52C-07.

Finn, C.A., Deszcz-Pan, M., Horton, R., Breit, G., and John, D., 2007, Airborne magnetic and electromagnetic data map, rock alteration, and water content at Mount Adams, Mount Baker and Mount Rainier, Washington: Implications for lahar hazards and hydrothermal systems [abs.]: Eos Trans. AGU, v. 88, n. 52, Fall Meeting Supplement, Abstract  NS34A-05.

Coolbaugh, M., Arehart, G., Faulds, J., Vikre, P., and John, D., 2007, Active geothermal systems and Pliocene and younger gold deposits in the Great Basin, USA: Regional controls and selenium concentrations as a clue to ore environment [abs.]: Geological Society of America Abstracts with Programs, v. 39, n. 6, p. 197.

Box, S.E., John, D.A., and Ashley, R.P., 2007, Cenozoic paleostress evolution of the Cascades Range, Washington & Oregon [abs.]: Geological Society of America Abstracts with Programs, v. 39, n. 4, p. 71.

John, D.A., Sisson, T.W., Breit, G.N., Rye, R.O., and Vallance, J.W., 2007, Style, extent and origin of hydrothermal alteration at Mount Rainier volcano, Cascade arc, USA [abs.]: Geological Society of America Abstracts with Programs, v. 39, n. 4, p. 77.

Tilden, J.E., Glen, J.J., Ponce, D.A., and John, D.A., 2006, Three-dimensional geologic model of the northern Nevada rift and Beowawe geothermal area, north-central Nevada [abs.]: Eos Trans. AGU, v. 87, n. 52, Fall Meeting Supplement, Abstract T31B-0442.

John, D.A., Breit, G.N., Lee, R.G., Dilles, J.H., Muffler, L.J.P., and Clynne, M.A., 2006, Fossil magmatic-hydrothermal systems in Pleistocene Brokeoff Volcano, Lassen Volcanic National Park, California  [abs.]: Eos Trans. AGU, v. 87, n. 52, Fall Meeting Supplement, Abstract V53A-1745.

John, D.A., Breit, G.N., Sisson, T.W., Vallance, J.W., and Rye, R.O., 2005, Reconstruction of ancestral hydrothermal systems on Mount Rainier using hydrothermally altered rocks in Holocene debris flows and tephras [abs.]: Eos Trans. AGU, v. 86, n. 52, Fall Meeting Supplement, Abstract V21B-0601.

Tilden, J.E., Ponce, D.A., Glen, J.M.G., John, D.A., and Person, M.A., 2005, Three-dimensional geologic model of the Beowawe geothermal area, north-central Nevada  [abs.}: Geological Society of America Abstracts with Programs, v. 37, n. 6, p. 380.

Sweetkind, D., Wallace, A., Nutt, C.J., John,, D.A., Howard, K. Person, M.A., Ponce, D.A., Glen, J.M.G., and Evans, J., 2005, Tectonic reconstructions based on regional cross sections to increase understanding of metallogeny and fluid flow in the northern Great Basin [abs.]: Geological Society of America Abstracts with Programs, v. 37, n. 6, p. 379.

Yager, D.B., Wallace, A.R., and John, D.A., 2005, A relational database for Miocene to Holocene igneous rocks of the Great Basin, western USA: Implications for petrogenesis and mineral deposit research  [abs.}: Geological Society of America Abstracts with Programs, v. 37, n. 6, p. 419.

Hudson, D.M., John, D.A., and Fleck, R.J., 2005, Geologic setting, geochemistry, and geochronology of epithermal gold-silver deposits in the Seven Troughs district, northwest Nevada [abs.}: Geological Society of America Abstracts with Programs, v. 37, n. 6, p. 380.

John, D.A., Wallace, A.R., and Coolbaugh, M.F., 2005, Epithermal gold-silver deposits associated with Neogene bimodal magmatism in the northern Great Basin  [abs.}: Geological Society of America Abstracts with Programs, v. 37, n. 6, p. 419.

John, D.A., and Henry, C.D., 2005, Multiple units of the Caetano Tuff, northern Nevada: Caldera source and preliminary geochronology and geochemistry [abs.}: Geological Society of America Abstracts with Programs, v. 37, n. 6, p. 379.

John, D.A., 2005, New perspectives  on the origin and distribution of Cenozoic epithermal gold-silver deposits in the northwestern United States [abs.]: Atlantic Geology, v. 41, p. 180

John, D.A., Rytuba, J.J., Breit. G.N., Clynne, M.A., and Muffler, L.J.P., 2005, Hydrothermal alteration in Maidu Volcano: A shallow fossil acid-sulfate magmatic-hydrothermal system in the Lassen Peak area, California [abs.]: Geological Society of Nevada Program with Abstracts, p. 58.

Sweetkind, D., Wallace, A.C., Nutt, C.J., John, D.A., Howard, K.A., Ponce, D.A., Glen, J.M.G., Moore, T.E., and Hofstra, A.H., 2005, Reconstructing northern Great Basin geologic and mineralizing events using regional cross sections [abs.]: Geological Society of Nevada Program with Abstracts, p. 88.

John, D.A., 2004, Hydrothermal systems on High Cascades volcanoes, northwestern USA: A progress report [abs.]: Spokane, WA, Northwest Mining Association Abstract Book, Dec. 6-10, 2004, p. 17-18.

Rytuba, J.J., John, D.A., and McKee, E.H., 2004, The track of the Yellowstone Hot Spot: What is the geology telling us about the processes below? [abs.]: Geological Society of America Abstracts with Programs, v. 36, n. 4, p.

John, D.A., 2003, New perspectives origin and distribution of Cenozoic epithermal gold-silver deposits in the northern Great Basin and surrounding environs [abs.]: Spokane, WA, Northwest Mining Association Abstract Book, Dec. 2-6, 2003, p. 17-18.

Gao, Yongli, Person, M.A., Dahlstrom, David, Hofstra, Albert, Sweetkind, Don, Howard, Keith, John, D.A., Prudic, David, and Wallace, Alan, 2003, The role of faults in the plumbing of the Great Basin geothermal systems and gold mineralization [abs.]: Geological Society of America Abstracts with Programs, v. 35, n. 6, p. 617.

Berger, B.R., Anderson, R.E., Philips, J.D., Hildenbrand, T.G, Rye, R.O., Snee, L.W., John, D.A., and Goldhaber, M.B., 2003, Processes that form world-class ore deposits and their application in mineral-resource assessments [abs.]: Geological Society of America Abstracts with Programs, v. 35, n. 6, p. 235.

Rytuba, J.J., John, D.A., Ashley, R.P., Blakely, R.J., and Box, S.E., 2003, Mercury in epithermal systems in the Cascades volcanic arc [abs.]: Geological Society of America Abstracts with Programs, v. 35, n. 6, p. 233.

Box, S.E., John, D.A., Ashley, R.P., and Rytuba, J.J., 2003, Kinematic analysis of fault-slip data from mining districts in the Tertiary Cascades, OR & WA [abs.]: Geological Society of America Abstracts with Programs, v. 35, n. 6, p. 512.

Vallance, J.W., Breit, G.N., and John, D.A., 2003, Involvement of a hydrothermal system in the catastrophic 5600 BP eruption of Mount Rainier [abs.]: Geological Society of America Abstracts with Programs, v. 35, n. 6, p. 552-553.

Plumlee, G.S., Rye, R.O., Breit, G.N., and John, D.A., 2003, Chemical modeling of volcanic gas interactions with ground water and andesite: Insights into hydrothermal alteration at Mount Rainier, Washington [abs.]: Geological Society of America Abstracts with Programs, v. 35, n. 6., p. 553.

Breit, G.N., Rye, R.O., John, D.A., Kester, C.L., and Berry, C.J., 2003, Isotopic studies of sulfur-bearing minerals in the clasts and matrix of Holocene debris flows from Mount Rainier, Washington [abs.]: Geological Society of America Abstracts with Programs, v. 35, n. 6, p. 553.

Ashley, R.P., Rytuba, J.J., John, D.A., Blakely, R.J., Box, S.E., and Newport, G., 2003, The White River silica deposits, Washington: Upper parts of an early Miocene porphyry Cu-Au system? [abs.]: Geological Society of America Abstracts with Programs, v. 35, n. 6, p. 232-233.

John, D.A., Breit, G.N., Rye, R.O., Sisson, T.W., and Vallance, J.W., 2003, Hypogene hydrothermal alteration of Quaternary volcanic rocks from Mount Rainier, Washington [abs.]: Geological Society of America Abstracts with Programs, v. 35, n. 6, p. 553.

Glen, J.M.G., Ponce, D.A., Nomade, S., and John, D.A., 2003, Dike emplacement and the birth of the Yellowstone hotspot, western USA [abs.]: Geophysical Research Abstracts, v. 5, 07780.

John, D.A., Wallace, A.R., and Hofstra, A.H., 2002, Middle Miocene epithermal Au-Ag deposits related to continental tholeiitic basalt magmatism, northern Great Basin, western USA [abs.]: Geological Society of America Abstracts with Programs v. 34, no. 6, p. 185.

Ludington, S, and John, D., 2002, Magmatic and metallogenic specialization of volcanic rocks related to epithermal gold mineralization, Great Basin, USA [abs], in Interaction between mafic and felsic melts in orogenic suites-dynamics of processes, nature of end-members, effects: Pre-field Meeting Workshop, Abstract Volume, Eurogranites 2002, p. 37, (<http://www.unipg.it/~petropg/workshop.htm>).

John, D.A, and Hofstra, A.H., 2002, Hydrothermal alteration and stable isotope constraints on formation of Mule Canyon low-sulfidation Au-Ag deposit, north-central Nevada [abs.]: Geological Society of America Abstracts with Programs, v. 34, n. 5, p. A-15.

John, D.A., Wallace, A.R., and Fleck, R.J., 2001, Geochemical and geochronologic constraints on the origin of the northern Nevada rift [abs.]: EOS, Transactions of the American Geophysical Union , v. 82, no. 47 Fall Meeting Supplement, Abstract V51C-1020.

John, D.A., 2001, The relationship of magmatic oxidation state to characteristics of Miocene low-sulfidation Au-Ag deposits, northern Great Basin [abs.]: Society of Mining Engineers Annual Meeting and Exhibit, p. 36.

Hardyman, R.F., Ekren, E.B., and John, D.A., 2000, Evidence for Cenozoic dextral displacement across the walker Lane, west central Nevada [abs.]: Geological Society of America Abstracts with Programs, v. 32, no. 7, p. A-101.

John, D.A., 2000, Magmas and Miocene low-sulfidation Au-Ag deposits in the northern Great Basin [abs.]: Geological Society of America Abstracts with Programs, v. 32, no. 7, p. A-250.

John, D.A., and Wallace, A.R., 2000, Epithermal gold-silver deposits related to the northern Nevada rift: Reno, Nevada, Geological Society of Nevada, Geology and ore deposits 2000: The Great Basin and beyond, Program with Abstracts, p. 57.

John, D.A., Wallace, A.R., Ponce, D.A., Fleck, R.J., and Conrad, J.E., 2000, New perspectives on the geology and mineral deposits of the northern Nevada rift: Reno, Nevada, Geological Society of Nevada, Geology and ore deposits 2000: The Great Basin and beyond, Program with Abstracts, p. 57.

John, D.A., 1999, USGS studies of the metallogeny of gold deposits in northern Nevada [abs.]: Spokane, WA, Northwest Mining Association, annual meeting.

John, D.A., 1999, Magmatic influence on characteristics of Miocene low-sulfidation Au-Ag deposits in the northern Great Basin [abs.]: Geological Society of America Abstracts with Program, v. 31, no. 7, p. A-405.

John, D.A., Saderholm, E.C., Brummer, J.E., Fleck, R.J., and Brake, S.S., 1999, Geologic setting of the Mule Canyon Au-Ag deposit, northern Lander County, Nevada [abs.]: Geological Society of Nevada Newsletter, v. 13 , no. 4, p. 3-4.

John, D.A., Saderholm, E.C., Brummer, J.E., Fleck, R.J., and Brake, S.S., 1999, Geologic setting of the Mule Canyon Au-Ag deposit, northern Nevada [abs.]: Geological Society of America Abstracts with Program, v. 31, no. 6, p. A66.

John, D.A., 1997, Geologic setting of mid-Tertiary mineral deposits in the central Wasatch Mountains, Utah: Geological Society of America Abstracts with Programs, v. 29, p. A281-282.

Hammarstrom, J.M., Kotlyar, B.B., John, D.A., Theodore, T.G., Nash, J.T., and Elliot, J.E., 1995, Geoenvironmental models for skarn deposits: Geological Society of America Abstracts with Programs, v. 27, p. A-295.

John, D.A., and Pickthorn, W.J., 1995, Three-dimensional alteration and stable isotope studies of a deep meteoric-hydrothermal system in the Job Canyon caldera and IXL pluton, southern Stillwater Range, Nevada: Reno, Geological Society of Nevada and U.S. Geological Survey, Symposium on Geology and Ore Deposits of the American Cordillera, Program with Abstracts, p. A41. (Presented)

Barton, P., Ayuso, R., Brew, D., Force, E., Gamble, B., Goldfarb, R., John, D., Johnson, K., Lindsey, D., and Ludington, S., 1994, Quantitative assessment of undiscovered, non-fuel mineral resources [abs.] in Cater, L.M.H., Toth, M.I., and Day, W.C., eds., USGS Research on Mineral Resources—1994, Part A—Program and Abstracts: U.S. Geological Survey Circular 1103-A, p. 4-5.

John, D.A., Hudson, M.R., McKee, E.H., and Stewart, J.H., 1994, Multiple periods of late Cenozoic extension in the Paradise and Stillwater Ranges, west-central Nevada [abs.]: Geological Society of America Abstracts with Programs, v. 26, no. 2, p. 62

Hudson, M.R., John, D.A., and McKee, E.H., 1993, Early Miocene extension in the southern Stillwater Range of west-central Nevada [abs.]: Geological Society of America Abstracts with Programs, v. 25, no. 5, p. 55.

John, D.A., and Pickthorn, W.J., 1993, The Job Canyon caldera, Stillwater Range, west-central Nevada: a steeply tilted late Oligocene igneous complex [abs.]: Geological Society of America Abstracts with Programs, v. 25, no. 5, p. 57.

John, D.A. 1992, Late Cenozoic volcanotectonic evolution of the southern Stillwater Range, west-central Nevada [abs.]: Reno, Geological Society of Nevada, Structure, tectonics and mineralization of the Walker Lane, a short symposium, April 24, 1992, unpaginated.

John, D.A., and McKee, E.H., 1991, Late Cenozoic volcanotectonic evolution of the southern Stillwater Range, west-central Nevada [abs.]: Geological Society of America Abstracts with Programs, v. 23, no. 2, p. 39.

John, D.A., and Hudson, M.R., 1990, Paleomagnetic evidence for the geometry and chronology of Tertiary tectonic rotations, Paradise Range, western Nevada [abs.], EOS, v. 71, no. 43, p. 1295.

John, D.A., Nash, J.T., Clark, C.W., and Wulftange, W., 1990, Geology, hydrothermal alteration, and mineralization of the Paradise Peak gold-silver-mercury deposits, Nye County, Nevada [abs.]: Geological Society of Nevada and U.S. Geological Survey, Geology and ore deposits of the Great Basin, Abstracts with Programs, p. 81-82.

John, D.A., Thomason, R.E., Clark, C.W., and McKee, E.H., 1989, Volcanic-tectonic setting and geology of the Paradise Peak gold-silver-mercury deposit, Nye County, Nevada [abs.], in Schlindler, K.S., ed., USGS Research on Mineral Resources—1989 Program with Abstracts U.S. Geological Survey Circular 1035, p. 37-38.

Orris, G.J., Brem, G.F., Hardyman, R.F., John, D.A., and others, [abs.], 1987, Mineral resource assessment of the Tonopah 1° x 2° quadrangle: U.S. Geological Survey Circular 995, p. 52.

John, D.A., 1986, Geology of Tertiary volcanic rocks in the Paradise Range and northern Pactolus Hills, Nye County, Nevada [abs.], in Whitebread, D.H., ed., Abstracts of the symposium on the geology and mineral deposits of the Tonopah 1° x 2° quadrangle, Nevada: U.S. Geological Survey Open-File Report 86-467, p. 13.

John, D.A., 1986, Granitic rocks in the Tonopah 1° by 2° quadrangle [abs.], in Whitebread, D.H., ed., Abstracts of the symposium on the geology and mineral deposits of the Tonopah 1° x 2° quadrangle, Nevada: U.S. Geological Survey Open-File Report 86-467, p. 4-5.

John, D.A., Moore, W.J., and Erickson, A.J., Jr., 1982, Contrasts in magmatic-hydrothermal systems in the central Wasatch Mountains, Utah [abs.]: Geological Society of America Abstracts with Programs, v. 14, p. 316.

Lawton, T., John, D., and Moore, W.J., 1980, Levels of emplacement of mid-Tertiary plutons in the central Wasatch Mountains, Utah [abs.]: Geological Society of America, Abstracts with Programs, Rocky Mountain Section, v. 12, p. 278.

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